LANDMARKED
Verb
landmarked
simple past tense and past participle of landmark
Source: Wiktionary
LANDMARK
Land"mark`, n. Etym: [AS. landmearc. See Land, and Mark a sign.]
1. A mark to designate the boundary of land; any , mark or fixed
object (as a marked tree, a stone, a ditch, or a heap of stones) by
which the limits of a farm, a town, or other portion of territory may
be known and preserved.
2. Any conspicuous object on land that serves as a guide; some
prominent object, as a hill or steeple. Landmarks of history,
important events by which eras or conditions are determined.
Source: Webster’s Unabridged Dictionary 1913 Edition